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M-MLV Neoscript Reverse Transcriptase HC2004A Kiʻi Hōʻike ʻia
  • M-MLV Neoscript Reverse Transcriptase HC2004A

M-MLV Neoscript Reverse Transcriptase


Helu popoki:HC2004A

Pūʻolo: 0.1ml/1ml/5ml

ʻO Neoscript Reverse Transcriptase kahi transcriptase hoʻohuli i loaʻa ma ka nānā ʻana i ka mutation o ka M-MLV gene o Moloney murine leukemia virus kumu a me ka ʻōlelo ma E.coli.

Hōʻike huahana

kikoʻī huahana

ʻO Neoscript Reverse Transcriptase kahi transcriptase hoʻohuli i loaʻa ma ka nānā ʻana i ka mutation o ka M-MLV gene o Moloney murine leukemia virus kumu a me ka ʻōlelo ma E.coli.Hoʻopau ka enzyme i ka hana RNase H, ʻoi aku ka kiʻekiʻe o ka mahana wela, a kūpono no ka transcription hoʻohuli kiʻekiʻe.No laila, he mea kōkua no ka hoʻopau ʻana i nā hopena maikaʻi ʻole o ka hoʻolālā kiʻekiʻe kiʻekiʻe o RNA a me nā mea kikoʻī ʻole ma ka cDNA synthesis, a ʻoi aku ka kiʻekiʻe o ke kūpaʻa a me ka hoʻohuli ʻana i ka hiki ʻana i ka synthesis transcription.ʻOi aku ka paʻa o ka enzyme a me ka hiki ke hoʻololi i ka transcription synthesis.


  • Mua:
  • Aʻe:

  • Nā ʻāpana

    1.200 U/μL Neoscript Reverse Transcriptase

    2.5 × Hoʻopaʻa Kau-Akahi (koe)

    * 5 × First-Strand Buffer ʻaʻohe dNTP, e ʻoluʻolu e hoʻohui i nā dNTP i ka wā e hoʻomākaukau ai i ka ʻōnaehana pane

     

    Manaʻo Noi

    1.Hoʻokahi ʻanuʻu qRT-PCR.

    2.ʻIke maʻi RNA.

     

    Kūlana Waihona

    -20°C no ka mālama ʻana i ka wā lōʻihi, pono e hui pū ʻia ma mua o ka hoʻohana ʻana, e pale i ka hoʻoheheʻe pinepine ʻana.

     

    Wehewehe Unite

    Hoʻokomo ʻia kekahi ʻāpana i 1 nmol o dTTP i 10 mau minuke ma 37°C me ka hoʻohana ʻana i ka poly(A)•oligo(dT)25ma ke ʻano he laʻana/primer.

     

    Ka Mana Mana

    1.ʻOi aku ka maʻemaʻe electrophoretic SDS-PAGE ma mua o 98%.

    2.Ka hoʻonui ʻana i ka naʻau, ka hoʻomalu ʻana i ka pūʻulu, kūpaʻa.

    3.ʻAʻohe hana nuclease exogenous, ʻaʻohe exogenous endonuclease a exonuclease contamination

     

    Hoʻonohonoho hoʻonohonoho no ka hoʻonā ʻana o ke kaulahao mua

    1.Ka hoʻomākaukau ʻana i ka hui ʻana

    Nā ʻāpana

    Volume

    Oligo(dT)12-18 Kumuhana

    a i ʻole ke kumu muaa

    A i ʻole Gene Specific Primersb

    50 pmol

    50 pmol (20-100 pmol)

    2 pmol

    10 mM dNTP

    1 μL

    Kāpena RNA

    Huina RNA≤ 5μg;mRNA≤ 1 μg

    RNase-noa dH2O

    I ka 10 μL

    Nā memo:a/b: E ʻoluʻolu e koho i nā ʻano kumu mua e like me kāu mau pono hoʻokolohua.

    2.E wela ma 65°C no 5 mau minuke a hooluolu koke i ka hau no 2 mau minuke.

    3.E hoʻohui i kēia mau ʻāpana i ka ʻōnaehana ma luna i ka nui o ka 20µL a hui mālie:

    Nā ʻāpana

    Volume (μL)

    5 × Hoʻopaʻa Kau-Akahi

    4

    Neoscript Reverse Transcriptase (200 U/μL)

    1

    RNase inhibitor (40 U/μL)

    1

    RNase-noa dH2O

    A hiki i 20 μL

    4. Eʻoluʻolu e hana i ka hopena e like me kēia mau kūlana:

    (1) Inā hoʻohana ʻia ka Random Primer, pono e hoʻokō ʻia ka hopena ma 25 ℃ no 10mins, a laila ma 50 ℃ no 30 ~ 60mins;

    (2) Inā hoʻohana ʻia ʻo Oligo dT a i ʻole nā ​​​​mea hoʻomaka kikoʻī, pono e hoʻokō ʻia ka hopena ma 50 ℃ no 30 ~ 60mins.

    5.E wela ma 95 ℃ no 5 mau minuke e hoʻopau i ka Neoscript Reverse Transcriptase a hoʻopau i ka hopena.

    6.Hiki ke hoʻohana pololei ʻia nā huahana transcription reverse i ka hopena PCR a me ka fluorescence quantitative PCR reaction, a i ʻole mālama ʻia ma -20 ℃ no ka manawa lōʻihi.

     

    ʻO ka PCR Rhana:

    1.Ka hoʻomākaukau ʻana i ka hui ʻana

    Nā ʻāpana

    Hoʻopaʻa

    10 × PCR Buffer (dNTP manuahi, Mg²+ manuahi)

    nā dNTP (10mM kēlā me kēia dNTP)

    200 μM

    25 mM MgCl2

    1-4 mM

    Taq DNA Polymerase (5U/μL)

    2-2.5 U

    Kumuhana 1 (10 μM)

    0.2-1 μM

    Kumuhana 2 (10 μM)

    0.2-1 μM

    Papahanaa

    ≤10% ʻO ka hoʻonā hui mua (2 μL)

    ddH2O

    I ka 50 μL

    Nā memo:a: Inā ʻoi aku ka nui o ka hopena o ke kaulahao mua i hoʻohui ʻia, hiki ke kāohi ʻia ka hopena PCR.

    2.Ke Kaʻina Hana Hana PCR

    ʻanuʻu

    Mahana

    Manawa

    Nā pōʻaiapuni

    Pre-denaturation

    95 ℃

    2-5 min

    1

    Denaturation

    95 ℃

    10-20 sec

    30-40

    Hoʻopili

    50-60 ℃

    10-30 sec

    Hoʻonui

    72 ℃

    10-60 sec

     

    Nā memo

    1.He kūpono no ka hoʻololi ʻana i ka wela wela ma ka laulā o 42 ℃ ~ 55 ℃.

    2.ʻOi aku ka maikaʻi o ke kūpaʻa, kūpono no ka hoʻonui ʻana i ka transcription reverse kiʻekiʻe.Eia kekahi, maikaʻi ia no ka hele pono ʻana i nā wahi paʻakikī o RNA.Eia kekahi, ʻo iaHe kūpono ia no ka ʻike ʻana i ka RT-PCR i hoʻokahi ʻanuʻu multiplex fluorescence quantitative.

    3.ʻO ka hoʻohālikelike maikaʻi me nā enzymes amplification PCR like ʻole a kūpono i nā hopena RT-PCR sensitivity kiʻekiʻe.

    4.He kūpono no ke kiʻekiʻe sensitivity one-step fluorescence quantitative RT-PCR reaction, hoʻomaikaʻi maikaʻi i ka helu ʻike o ka haʻahaʻa haʻahaʻa o nā template.

    5.He kūpono no ke kūkulu hale waihona cDNA.

     

    E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou